Au and Cu give rise to two very effective recombination centers in Si at 0.03 eV and 0.01 eV ,respectively, from the intrinsic Fermi level.Calculate the variation in the recombination rate R, normalized to its maximum value ,as a function of(Et-Efi)/kBT, for the following conditions:

Au and Cu give rise to two very effective recombination centers in Si at 0.03 eV and 0.01 eV, respectively, from the intrinsic Fermi level. Calculate the variation in the recombination rate R, normalized to its maximum value, as a function of (Er- Eri)/kp7, for the following conditions: p <>